Tabular State Forecast
Issued by NWS
Issued by NWS
644
FPUS63 KDMX 292120
SFTIA
IAZ001>099-301000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Wed Jul 29 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
FCST FCST FCST FCST FCST FCST FCST
Thu Fri Sat Sun Mon Tue Wed
Jul 30 Jul 31 Aug 01 Aug 02 Aug 03 Aug 04 Aug 05
...WESTERN IOWA...
Spencer
Ptcldy Mocldy Sunny Sunny Sunny Ptcldy Ptcldy
67/84 65/78 55/82 56/82 59/84 62/80 58/79
00/20 90/40 20/10 00/00 00/00 20/20 40/40
Sioux City
Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy
70/82 68/78 60/82 60/82 63/84 65/80 61/79
10/60 80/30 00/00 00/00 00/00 20/20 40/40
Carroll
Ptcldy Tstrms Sunny Sunny Sunny Ptcldy Ptcldy
67/85 67/80 60/82 61/85 62/86 65/87 64/83
10/10 90/60 10/10 00/00 00/00 00/20 30/30
Atlantic
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
68/85 67/79 60/81 60/84 62/85 65/88 65/84
20/20 90/50 10/10 00/00 00/00 00/20 20/20
Shenandoah
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
70/84 70/83 63/83 62/85 64/86 67/89 68/87
20/60 90/40 10/00 00/00 00/00 00/10 20/20
...CENTRAL IOWA...
Mason City
Ptcldy Tstrms Sunny Sunny Sunny Ptcldy Shwrs
65/82 63/75 58/81 59/81 60/81 63/82 62/80
00/00 90/90 50/10 00/00 00/00 00/20 50/50
Fort Dodge
Ptcldy Tstrms Sunny Sunny Sunny Ptcldy Ptcldy
67/84 65/78 59/82 60/83 62/85 64/85 63/81
00/00 90/70 20/10 00/00 00/00 00/20 40/40
Ames
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
66/85 65/79 61/81 62/84 62/85 65/87 65/84
00/00 90/80 40/10 10/00 00/00 00/20 30/30
Marshalltown
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
64/84 65/76 60/79 60/83 61/82 64/85 65/82
00/00 80/90 60/20 10/00 00/00 00/20 30/30
Des Moines
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
68/87 67/80 64/81 64/85 64/85 66/87 67/85
00/00 90/80 40/10 10/00 00/00 00/20 20/20
Creston
Ptcldy Tstrms Ptcldy Sunny Sunny Sunny Ptcldy
67/84 66/81 62/81 62/84 63/85 65/87 66/85
10/10 80/70 20/10 10/00 00/00 00/20 20/20
Lamoni
Ptcldy Tstrms Ptcldy Sunny Sunny Sunny Ptcldy
67/85 67/82 63/80 63/84 63/85 65/88 67/87
00/10 90/80 30/10 10/00 00/10 10/10 20/20
...EASTERN IOWA...
Decorah
Ptcldy Mocldy Ptcldy Sunny Sunny Ptcldy Ptcldy
64/84 64/72 60/80 61/80 61/82 64/83 64/81
00/00 60/90 80/30 10/00 00/00 00/20 40/40
Oelwein
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Ptcldy
63/82 64/73 61/79 61/80 61/81 64/83 65/81
00/00 70/100 80/20 20/00 00/00 00/20 40/40
Waterloo
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
64/84 65/75 60/80 61/82 61/82 64/84 65/82
00/00 80/90 70/20 10/00 00/00 00/20 40/40
Dubuque
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Ptcldy
64/85 65/74 62/80 62/81 61/82 64/84 66/84
00/00 60/90 90/60 30/00 00/10 00/20 20/30
Cedar Rapids
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Ptcldy
63/85 65/76 62/80 61/81 61/81 64/85 65/84
00/00 60/100 90/30 20/00 00/00 00/20 20/20
Iowa City
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Ptcldy
64/86 66/77 63/79 62/81 62/81 64/84 66/84
00/00 60/100 90/30 30/00 00/10 10/20 20/20
Quad Cities
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Ptcldy
63/85 65/75 63/78 61/80 61/81 64/83 66/84
00/00 60/90 90/60 30/10 00/10 10/10 20/30
Ottumwa
Ptcldy Tstrms Ptcldy Sunny Sunny Sunny Ptcldy
65/87 67/80 63/79 62/82 62/82 64/86 66/86
00/00 70/100 80/20 20/00 00/10 10/10 20/20
Burlington
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Sunny
63/84 66/76 63/77 62/80 62/80 64/82 66/84
00/00 60/90 90/40 30/10 10/10 10/10 20/20
Keokuk
Ptcldy Mocldy Ptcldy Sunny Sunny Sunny Sunny
63/85 67/77 64/76 62/81 62/82 65/84 67/86
00/00 60/100 90/30 20/10 10/10 10/10 10/20
$$